Data Communication and Networking
2 steps • 20 questions total
Data Communication and Networking
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1
Which layer of the OSI model is responsible for routing?
2
Which protocol provides reliable, connection-oriented transport?
3
What does DNS primarily do?
4
Which device forwards frames using MAC addresses?
5
Which addressing is used at the Data Link layer?
6
Which protocol is used to resolve an IP address to a MAC address on a LAN?
7
Which of the following is a private IPv4 range?
8
In TCP, what is the purpose of the 3-way handshake?
9
Which layer adds sequence numbers and acknowledgements in TCP/IP model?
10
Which protocol assigns IP addresses dynamically?